ENHANCED SERVICE CLASSIFICATION FOR SERVICE FUNCTION CHAINING IN NEXT GENERATION CELLULAR NETWORKS

This disclosure describes systems, methods, and devices related to service function chaining classification in wireless networks. A communications network system may include a first cellular network device configured to: receive service data adaptation protocol (SDAP) data from a user equipment (UE)...

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Bibliographische Detailangaben
Hauptverfasser:	DING, Zongrui, LI, Qian, HEO, Youn Hyoung, KOLEKAR, Abhijeet, LUETZENKIRCHEN, Thomas, LIAO, Ching-Yu, BANGOLAE, Sangeetha, PALAT, Sudeep, STOJANOVSKI, Alexandre Saso, TONG, Xiaopeng
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	This disclosure describes systems, methods, and devices related to service function chaining classification in wireless networks. A communications network system may include a first cellular network device configured to: receive service data adaptation protocol (SDAP) data from a user equipment (UE) device, the SDAP data comprising a SDAP header; identify a service chaining function (SFC) service identifier of the SDAP header; determine that the SFC service identifier is indicative of a SFC service profile, the SFC service profile indicative of quality of service (QOS) traffic characteristics; identify a SFC traffic flow associated with the SFC service identifier; and transmit the SDAP data to a second cellular network device; and wherein the second cellular network device is configured to: receive the SDAP data from the first cellular network device; and transmit the SDAP data to a service function of the system.